通过指定最大和最小窗口级别的映射强度来标准化图像
sitk.intensitywindowingimagefilter ()将线性变换应用于用户定义的间隔内输入图像的强度级别。 小于该间隔的值被映射为常数， 区间中的值映射到另一个常量classmanualnormalization (object ) 3360 ' ' normalizeanimagebymappingintensitywithgivenmaxandminwindowlevel ' ' 窗口最大) : self.name=' manual normalization ' assert isinstance (window max，(int，float ) ) assert isinstance (winstance ) 浮动) ) assertinstance float () self.windowmax=float(windowmax ) self.windowmin=float ) windowmin ) def _ cacax 示例[ ' label ' ] intensitywindowingfilter=sitk.intensitywindowingimagefilter (intensitywindowingfilter.setoutputmmming intensitywindowitywiow ensitywindowingfilter.setwindowmaximum (self.window max )； intensitywindowingfilter.setwindowminimum (self.window min )； forchannelinrange(len(image ) ) : image[channel]=intensitywindowingfilter.execute ) image [ channel ] ) return{